【Stability】The load capacity for two shelf brackets is 22 kg. Wall-side screws have been added with dowels for added stability. 【High Quality】This product can ensure good quality and longevity in wet weather because it is made of stainless steel. 【Multiple Uses】Bookcases, garden shelves, exterior wall brackets, bathroom glass shelves and exhibition displays can all be supported by these wall shelf brackets. 【Impressive Surface】The glossy white finish of the floating brackets makes them pleasant to the touch. 【Dimensions】The size of the wall shelf brackets is 175 mm x 105 mm x 45 mm (L x W x H) with a thickness of 2.5 mm. The package contains 2 brackets, 10 screws and 4 dowels.